29131868

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{1531}}^1$

素因数の和:1673

約数の個数: 24

約数和(自身を含む): 52504704

約数和(自身を除く): 23372836

約数列:

[1, 2, 4, 67, 71, 134, 142, 268, 284, 1531, 3062, 4757, 6124, 9514, 19028, 102577, 108701, 205154, 217402, 410308, 434804, 7282967, 14565934, 29131868]

約数ペア:

[(1, 29131868), (2, 14565934), (4, 7282967), (67, 434804), (71, 410308), (134, 217402), (142, 205154), (268, 108701), (284, 102577), (1531, 19028), (3062, 9514), (4757, 6124)]